One is the arrayed waveguide grating (AWG), and the other is the etched diffraction grating (EDG).
What does W/G stand for?
W/G stands for Waveguide
This definition appears very frequently and is found in the following Acronym Finder categories:
- Information technology (IT) and computers
- Military and Government
See other definitions of W/G
We have 16 other meanings of W/G in our Acronym Attic
- Well Endowed
- When Ever
- Who Ever
- World Ending
- With Enclosure
- Weapon/Equipment System Designator Code
- Water/Food (ratio)
- Water/Glycol (hydraulic fluids)
Samples in periodicals archive:
The waveguide in question would use metamaterials - exotic materials that can bend light sharply.
More specifically, light from a laser diode is coupled into an optical waveguide through a grating and travels under one sensing channel and one reference channel.
They then introduce the current photonic device and telecommunication technological landscape, covering active optical waveguides, wavelength dispersive planar waveguide devices, silicon waveguides for integrated devices, and enabling fabrication technologies for planar waveguide devices.
OMRON, as the first company in the world to commercialize an optical coupler module incorporating proprietary stacked polymer optical waveguide technology(4), expects to enjoy substantial synergies through this acquisition.
The problem was cracks in the waveguide elbow that allowed radio frequency radiation to leak.
It relies on the measurement of pulses of light that exit an optical waveguide containing the QDs as the light reflects multiple times from the waveguide facets.